Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Kolkowitz Shimon"'
Autor:
Vidrio, Ricardo, Saucedo, Cesar, Lordi, Vincenzo, Kolkowitz, Shimon, Ray, Keith G., Hamers, Robert J., Choy, Jennifer T.
Oxygen-terminated diamond has a wide breadth of applications, which include stabilizing near-surface color centers, semiconductor devices, and biological sensors. Despite the vast literature on characterizing functionalization groups on diamond, the
Externí odkaz:
http://arxiv.org/abs/2409.06934
The nitrogen-vacancy (NV) center in diamond is a solid-state spin defect that has been widely adopted for quantum sensing and quantum information processing applications. Typically, experiments are performed either with a single isolated NV center or
Externí odkaz:
http://arxiv.org/abs/2408.11715
Autor:
Yuan, Zhiyang, Mukherjee, Sounak, Gardill, Aedan, Thompson, Jeff D., Kolkowitz, Shimon, de Leon, Nathalie P.
Hands-on experimental experience with quantum systems in the undergraduate physics curriculum provides students with a deeper understanding of quantum physics and equips them for the fast-growing quantum science industry. Here we present an experimen
Externí odkaz:
http://arxiv.org/abs/2407.15759
Autor:
Wambold Raymond A., Yu Zhaoning, Xiao Yuzhe, Bachman Benjamin, Jaffe Gabriel, Kolkowitz Shimon, Choy Jennifer T., Eriksson Mark A., Hamers Robert J., Kats Mikhail A.
Publikováno v:
Nanophotonics, Vol 10, Iss 1, Pp 393-401 (2020)
We designed a nanoscale light extractor (NLE) for the efficient outcoupling and beaming of broadband light emitted by shallow, negatively charged nitrogen-vacancy (NV) centers in bulk diamond. The NLE consists of a patterned silicon layer on diamond
Externí odkaz:
https://doaj.org/article/ae29ee606c284b9caec41a14284f6eac
Autor:
Wolfe, M. A., Coe, Brighton X., Edwards, Justin S., Kovach, Tyler J., McJunkin, Thomas, Harpt, Benjamin, Savage, D. E., Lagally, M. G., McDermott, R., Friesen, Mark, Kolkowitz, Shimon, Eriksson, M. A.
Optical illumination of quantum-dot qubit devices at cryogenic temperatures, while not well studied, is often used to recover operating conditions after undesired shocking events or charge injection. Here, we demonstrate systematic threshold voltage
Externí odkaz:
http://arxiv.org/abs/2312.14011
Autor:
Niroula, Pradeep, Dolde, Jack, Zheng, Xin, Bringewatt, Jacob, Ehrenberg, Adam, Cox, Kevin C., Thompson, Jeff, Gullans, Michael J., Kolkowitz, Shimon, Gorshkov, Alexey V.
The dominant noise in an "erasure qubit" is an erasure -- a type of error whose occurrence and location can be detected. Erasure qubits have potential to reduce the overhead associated with fault tolerance. To date, research on erasure qubits has pri
Externí odkaz:
http://arxiv.org/abs/2310.01512
The stability of an optical atomic clock is a critical figure of merit for almost all clock applications. To this end, much optical atomic clock research has focused on reducing clock instability by increasing the atom number, lengthening the coheren
Externí odkaz:
http://arxiv.org/abs/2305.12315
Autor:
Vidrio, Ricardo, Vincent, Daniel, Bachman, Benjamin, Saucedo, Cesar, Zahedian, Maryam, Xu, Zihong, Lai, Junyu, Grotjohn, Timothy A., Kolkowitz, Shimon, Seo, Jung-Hun, Hamers, Robert J., Ray, Keith G., Ma, Zhenqiang, Choy, Jennifer T.
The efficacy of oxygen (O) surface terminations on diamond is an important factor for the performance and stability for diamond-based quantum sensors and electronics. Given the wide breadth of O-termination techniques, it can be difficult to discern
Externí odkaz:
http://arxiv.org/abs/2304.02217
Autor:
Rovny, Jared, Yuan, Zhiyang, Fitzpatrick, Mattias, Abdalla, Ahmed I., Futamura, Laura, Fox, Carter, Cambria, Matthew Carl, Kolkowitz, Shimon, de Leon, Nathalie P.
Nitrogen vacancy (NV) centers in diamond are atom-scale defects with long spin coherence times that can be used to sense magnetic fields with high sensitivity and spatial resolution. Typically, the magnetic field projection at a single point is measu
Externí odkaz:
http://arxiv.org/abs/2209.08703
Optically active defects in diamond are widely used as bright single-photon sources for quantum sensing, computing, and communication. For many applications, it is useful to place the emitter close to the diamond surface, where the radiative properti
Externí odkaz:
http://arxiv.org/abs/2207.07217